<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="主题" prop="activityName">
        <el-input
          v-model="queryParams.activityName"
          placeholder="请输入主题"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item label="发布状态" prop="activityPublish">
        <el-select
          v-model="queryParams.activityPublish"
          placeholder="发布状态"
          clearable
          style="width: 240px"
        >
          <el-option
            v-for="dict in dict.type.hchy_publish_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:activity:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:activity:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:activity:remove']"
        >删除
        </el-button>
      </el-col>
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="warning"-->
<!--          plain-->
<!--          icon="el-icon-download"-->
<!--          size="mini"-->
<!--          @click="handleExport"-->
<!--          v-hasPermi="['system:activity:export']"-->
<!--        >导出-->
<!--        </el-button>-->
<!--      </el-col>-->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="activityList" @selection-change="handleSelectionChange" stripe border>
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="序号" type="index" align="center">
        <template v-slot="scope">
          <span>{{ (queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1 }}</span>
        </template>
      </el-table-column>
      <el-table-column label="主题" align="center" prop="activityName"/>
      <!--      <el-table-column label="简介" align="center" prop="activityIntroduction"/>-->
      <el-table-column label="图片" align="center" prop="activityUrl" width="100">
        <template v-slot="scope">
          <image-preview :src="scope.row.activityUrl" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="activityStatus">
        <template v-slot="scope">
          <dict-tag :options="dict.type.hchy_activity_status" :value="scope.row.activityStatus"/>
        </template>
      </el-table-column>
      <el-table-column label="开始时间" align="center" prop="activityStartTime" width="180">
        <template v-slot="scope">
          <span>{{ parseTime(scope.row.activityStartTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="结束时间" align="center" prop="activityEndTime" width="180">
        <template v-slot="scope">
          <span>{{ parseTime(scope.row.activityEndTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="类型" align="center" prop="activityType">
        <template v-slot="scope">
          <dict-tag :options="dict.type.hchy_activity_type" :value="scope.row.activityType"/>
        </template>
      </el-table-column>
      <el-table-column label="发布状态" align="center" key="status">
        <template v-slot="scope">
          <el-switch
            v-model="scope.row.activityPublish"
            :active-value="parseInt(1)"
            :inactive-value="parseInt(0)"
            @change="handlePublishChange(scope.row)"
          ></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" fixed="right">
        <template v-slot="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:activity:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['hchy:activity:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改活动管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="主题" prop="activityName">
          <el-input v-model="form.activityName" placeholder="请输入主题"/>
        </el-form-item>
        <el-form-item label="简介" prop="activityIntroduction">
          <el-input v-model="form.activityIntroduction" placeholder="请输入简介"/>
        </el-form-item>
        <el-form-item label="图片">
          <image-upload v-model="form.activityUrl" :limit="1"/>
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="form.activityStatus">
            <el-radio
              v-for="dict in dict.type.hchy_activity_status"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-row>
          <el-col :span="12">
            <el-form-item label="开始时间" prop="activityStartTime" label-width="120">
              <el-date-picker clearable
                              v-model="form.activityStartTime"
                              type="datetime"
                              value-format="yyyy-MM-dd HH:mm:ss"
                              placeholder="请选择开始时间">
              </el-date-picker>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="结束时间" prop="activityEndTime" label-width="120">
              <el-date-picker clearable
                              v-model="form.activityEndTime"
                              type="datetime"
                              value-format="yyyy-MM-dd HH:mm:ss"
                              placeholder="请选择结束时间">
              </el-date-picker>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="报名开始时间" prop="registrationStartTime" label-width="120">
              <el-date-picker clearable
                              v-model="form.registrationStartTime"
                              type="datetime"
                              value-format="yyyy-MM-dd HH:mm:ss"
                              placeholder="请选择报名开始时间">
              </el-date-picker>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="报名截止时间" prop="registrationEndTime" label-width="120">
              <el-date-picker clearable
                              v-model="form.registrationEndTime"
                              type="datetime"
                              value-format="yyyy-MM-dd HH:mm:ss"
                              placeholder="请选择报名截止时间">
              </el-date-picker>
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="类型">
          <el-radio-group v-model="form.activityType">
            <el-radio
              v-for="dict in dict.type.hchy_activity_type"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item v-show="form.activityType" v-if="form.activityDetail!=undefined" label="活动详情">
          <vue-ueditor-wrap  v-model="form.activityDetail" :config="myConfig"/>
        </el-form-item>
        <el-form-item v-show="!form.activityType" label="跳转地址" prop="activityJumpUrl">
          <el-input v-model="form.activityJumpUrl" placeholder="请输入活动详情跳转地址"/>
        </el-form-item>


        <el-form-item label="发布状态">
          <el-radio-group v-model="form.activityPublish">
            <el-radio
              v-for="dict in dict.type.hchy_publish_status"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {addActivity, delActivity, getActivity, pageListActivity, updateActivity} from "@/api/hchy/activity";

export default {
  name: "Activity",
  dicts: ['hchy_activity_type', 'hchy_publish_status', 'hchy_activity_status'],
  data() {
    return {
      myConfig: {
        // 编辑器不自动被内容撑高
        autoHeightEnabled: false,
        // 初始容器高度
        initialFrameHeight: 400,
        // 初始容器宽度
        initialFrameWidth: '100%',
        // 后台配置API根目录地址
        serverUrl: process.env.VUE_APP_BASE_API + '/ueditor', // 此处千万注意   process.env.VUE_APP_BASE_API不能少
        // UEditor 资源文件的存放路径，
        // 如果你使用的是 vue-cli 生成的项目，通常不需要设置该选项，vue-ueditor-wrap 会自动处理常见的情况，
        UEDITOR_HOME_URL: '/ueditor/'   // 此处千万注意  一定要小写！一定要小写！一定要小写！
      },
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 活动管理表格数据
      activityList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        activityName: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        activityName: [
          { required: true, message: "活动名称不能为空", trigger: "blur" },
        ],
        activityStartTime: [
          { required: true, message: "活动开始时间不能为空", trigger: "blur" },
        ],
        activityEndTime: [
          { required: true, message: "活动结束时间不能为空", trigger: "blur" },
        ],
        registrationStartTime: [
          { required: true, message: "报名开始时间不能为空", trigger: "blur" },
        ],
        registrationEndTime: [
          { required: true, message: "报名结束时间不能为空", trigger: "blur" },
        ],

      }
    };
  },
  created() {
    this.getList();
  },
  methods: {

    /**
     * 发布状态修改
     */
    handlePublishChange(row) {
      console.log('old:', row.activityPublish)
      let text = row.activityPublish == '0' ? "下架" : "发布";
      this.$modal.confirm('确认要"' + text + '""【' + row.activityName + '】"吗？').then(function () {
        return updateActivity(row);
      }).then(() => {
        this.$modal.msgSuccess(text + "成功");
      }).catch(function () {
        row.activityPublish = row.activityPublish === "0" ? "1" : "0";
      });
    },

    /**
     * 查询活动管理列表
     */
    getList() {
      this.loading = true;
      pageListActivity(this.queryParams).then(response => {
        this.activityList = response.data.rows;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    /**
     * 取消按钮
     */
    cancel() {
      this.open = false;
      this.reset();
    },
    /**
     * 表单重置
     */
    reset() {
      this.form = {
        id: null,
        activityName: null,
        activityIntroduction: null,
        activityUrl: null,
        activityStatus: 2,
        activityStartTime: null,
        activityEndTime: null,
        registrationStartTime: null,
        registrationEndTime: null,
        activityType: 1,
        activityJumpUrl: null,
        activityDetail: '',
        activityPublish: 0,
        createTime: null,
        createBy: null,
        updateTime: null,
        updateBy: null
      };
      this.resetForm("form");
    },
    /**
     * 搜索按钮操作
     */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /**
     * 重置按钮操作
     */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /**
     * 多选框选中数据
     */
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /**
     * 新增按钮操作
     */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加活动管理";
    },
    /**
     * 修改按钮操作
     */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getActivity(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改活动管理";
      });
    },
    /**
     * 提交按钮
     */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateActivity(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addActivity(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /**
     * 删除按钮操作
     */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除活动管理编号为"' + ids + '"的数据项？').then(function () {
        return delActivity(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /**
     * 导出按钮操作
     */
    handleExport() {
      this.download('hchy/activity/export', {
        ...this.queryParams
      }, `activity_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
